VIRTUAL IMPLEMENTATION OF RC FRAMES PUSH-OVER TEST BASED ON THE OBJECT-ORIENTED PROGRAMMING METHOD

摘要

Inelastic static pushover analysis is a powerful tool for the study of seismic evaluation of structures. It has been proved by overseas practical projects to be accurate and simplified. It can save both financial cost and computing time. But, there is few software packages programmed towards the analysis of pushover test. In this paper, a series of studies are carried out on the theory of reinforced concrete frame pushover test, and the whole process of pushover static test including concrete frame virtual model building, load applying, sensor installation and final numeric analysis is implemented with object-oriented method. Overall programming idea and implementation method of concrete frame pushover test are also presented in the paper.